SMAR LD290, Operation And Maintance Manual

Page: 31 / 66

Programming Using Local Adjustment
3.9
Z: Moves on to function SAVE if the Lower Pressure Trim (LOWER) is running or
to the Upper Pressure Trim (UPPER).
S: Adjusts the transmitter's internal reference, decreasing the displayed value
that will be interpreted as the Lower Pressure value corresponding to the
applied pressure.
Upper Pressure Trim (UPPER)
Z: Moves to the decrease upper pressure reading.
S: Sets the transmitters' internal reference increasing to the value on the display,
which is the reading of the applied pressure.
Z: Moves to the SAVE function.
S: Sets the transmitters' internal reference decreasing to the value on de display,
which is the reading of the applied pressure.
Save (SAVE)
Z: Moves to the ESCAPE from TRIM menu.
S: Saves the LOWER and UPPER TRIM point in the transmitter EEPROM and
actualize the internal parameters pressure measurement.
Escape (ESC)
Z: Moves to the ZERO TRIM function.
S: Escapes to the MAIN menu.
Escape Local Adjustment [ESC]
This branch of the main tree is used to leave the Local Adjustment mode, placing the Transmitter in
the monitoring mode
.
Z: Selects the OPERATION branch.
S: Escapes to NORMAL DISPLAY mode, adjusting the LD290 in monitoring
mode.